1bt4

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PHOSPHOSERINE AMINOTRANSFERASE FROM BACILLUS CIRCULANS SUBSP. ALKALOPHILUSPHOSPHOSERINE AMINOTRANSFERASE FROM BACILLUS CIRCULANS SUBSP. ALKALOPHILUS

Structural highlights

1bt4 is a 1 chain structure with sequence from Bacillus circulans. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Ligands:
Activity:Phosphoserine transaminase, with EC number 2.6.1.52
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

[SERC_BACCI] Catalyzes the reversible conversion of 3-phosphohydroxypyruvate to phosphoserine and of 3-hydroxy-2-oxo-4-phosphonooxybutanoate to phosphohydroxythreonine.[1]

Evolutionary Conservation

Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.

References

  1. Kapetaniou EG, Thanassoulas A, Dubnovitsky AP, Nounesis G, Papageorgiou AC. Effect of pH on the structure and stability of Bacillus circulans ssp. alkalophilus phosphoserine aminotransferase: thermodynamic and crystallographic studies. Proteins. 2006 Jun 1;63(4):742-53. PMID:16532449 doi:10.1002/prot.20935

1bt4, resolution 2.30Å

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